30240156

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{769}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 73735200

約数和(自身を除く): 43495044

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 113, 116, 174, 226, 339, 348, 452, 678, 769, 1356, 1538, 2307, 3076, 3277, 4614, 6554, 9228, 9831, 13108, 19662, 22301, 39324, 44602, 66903, 86897, 89204, 133806, 173794, 260691, 267612, 347588, 521382, 1042764, 2520013, 5040026, 7560039, 10080052, 15120078, 30240156]

約数ペア:

[(1, 30240156), (2, 15120078), (3, 10080052), (4, 7560039), (6, 5040026), (12, 2520013), (29, 1042764), (58, 521382), (87, 347588), (113, 267612), (116, 260691), (174, 173794), (226, 133806), (339, 89204), (348, 86897), (452, 66903), (678, 44602), (769, 39324), (1356, 22301), (1538, 19662), (2307, 13108), (3076, 9831), (3277, 9228), (4614, 6554)]